forked from Minki/linux
fc9e9920b1
For SoC's having software designed cursor plane, should be treated differently than hardware cursor planes. The DRM core initializes cursor plane by default with legacy_cursor_update set. Hence legacy_cursor_update can be use effectively to handle software cursor planes' update and atomicity functionalities. This patch uses this variable to decide in the atomic_check to whether add a requested plane to the list of affected planes or not, hence fixing the issue of co-existence of MPO, i.e, setting of available hardware planes like underlay and updation of cursor planes as well. Without this patch when underlay is set from user space, only blank screen with backlight is visible. Signed-off-by: Shirish S <shirish.s@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> |
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.. | ||
acp | ||
amdgpu | ||
amdkfd | ||
display | ||
include | ||
lib | ||
powerplay | ||
scheduler |